2059590915

素因数分解:

$3^3\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{11549}}^1$

素因数の和:12884

約数の個数: 32

約数和(自身を含む): 3664584000

約数和(自身を除く): 1604993085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1321, 3963, 6605, 11549, 11889, 19815, 34647, 35667, 57745, 59445, 103941, 173235, 178335, 311823, 519705, 1559115, 15256229, 45768687, 76281145, 137306061, 228843435, 411918183, 686530305, 2059590915]

約数ペア:

[(1, 2059590915), (3, 686530305), (5, 411918183), (9, 228843435), (15, 137306061), (27, 76281145), (45, 45768687), (135, 15256229), (1321, 1559115), (3963, 519705), (6605, 311823), (11549, 178335), (11889, 173235), (19815, 103941), (34647, 59445), (35667, 57745)]